Home / 5,451,527.93-7,523,158.29-3,004,226.78

Finding the Fourth Proportional to 5,451,527.93, 7,523,158.29 and 3,004,226.78

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Solution

The fourth proportional to 5,451,527.93, 7,523,158.29 and 3,004,226.78 is: 4,145,860.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,527.93 : 7,523,158.29 = 3,004,226.78 : x
  2. Step 2: Convert to fraction form
    5,451,527.93/7,523,158.29 = 3,004,226.78/x
  3. Step 3: Cross multiply
    5,451,527.93x = 7,523,158.29 × 3,004,226.78
  4. Step 4: Simplify right side
    5,451,527.93x = 22,601,273,604,997.00
  5. Step 5: Solve for x
    x = 22,601,273,604,997.00/5,451,527.93
  6. Step 6: Final answer
    x = 4,145,860.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.